title: Review: cholinesterase inhibitors and memantine consistently but marginally improve symptoms of dementia.
authors.affiliation: Institute of Primary Medical Care, Center of Psychosocial Medicine, University Medical Center Hamburg- Eppendorf, Hamburg, Germany.
authors.forename: Hanna
authors.initials: H
authors.lastname: Kaduszkiewicz
authors.forename: Falk
authors.initials: F
authors.lastname: Hoffmann